On 7 October, you will be able to get a portion of Szechuan sauce with a four-piece, six-piece or 10-piece serving of buttermilk chicken tenders, as part of a wider promotion to mark the launch of a new Signature Sauce from the chain.

Unfortunately, however, the launch appears to be US-only. A number of locations around the country will have the Szechuan sauce on offer, including three branches near Adult Swim’s Atlanta home. You can check the Buttermilk Crispy Tenders site for a full list of participating locations.

We’ll have to cross our fingers and hope a successful American launch encourages McDonald’s to introduce the sauce in the UK.

Either that or we’ll have to master interdimensional travel a la Rick and Morty to make it easier for us to travel to a time or a dimension where the 1998 promotion is still ongoing.